[ 1505.168956] DCCP: Activated CCID 2 (TCP-like)
[ 1505.169071] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1505.171842] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1505.190319] dccp_sample_rtt: unusable RTT sample 0, using min